Do I still love him?

If it physically hurts me to see him around, see photos of him or anything similar, does it mean that I still love him? I can't work myself out

Updates:

We never dated, we just had an on and off thing for around two years, but we haven't spoken for a few months and things are extremely complicated - I could never bring myself to going back to him again, and I know that the opportunity wouldn't be there either